DevTools: fix instances where asParsedURL is null

third_party/WebKit/Source/devtools/front_end/sdk/ServiceWorkerManager.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 414 matching lines @@
 WebInspector.ServiceWorker = function(manager, workerId, url, versionId)
 {
     this._manager = manager;
     this._agent = manager.target().serviceWorkerAgent();
     this._workerId = workerId;
     this._connection = new WebInspector.ServiceWorkerConnection(this._agent, workerId);
     this._url = url;
     this._versionId = versionId;
     var parsedURL = url.asParsedURL();
     this._name = parsedURL ? parsedURL.lastPathComponentWithFragment()  : "#" + (++WebInspector.ServiceWorker._lastAnonymousTargetId);
-    this._scope = parsedURL.host + parsedURL.folderPathComponents;
+    this._scope = parsedURL ? parsedURL.host + parsedURL.folderPathComponents : "";
 
     this._manager._workers.set(workerId, this);
     var capabilities = WebInspector.Target.Capability.Network | WebInspector.Target.Capability.Worker;
     this._target = WebInspector.targetManager.createTarget(this._name, capabilities, this._connection, manager.target());
     this._target[WebInspector.ServiceWorker.Symbol] = this;
     this._manager.dispatchEventToListeners(WebInspector.ServiceWorkerManager.Events.WorkersUpdated);
     this._target.runtimeAgent().runIfWaitingForDebugger();
 }
 
 WebInspector.ServiceWorker.Symbol = Symbol("serviceWorker");
@@ skipping 226 matching lines @@
 }
 
 WebInspector.ServiceWorkerVersion.prototype = {
     /**
      * @param {!ServiceWorkerAgent.ServiceWorkerVersion} payload
      */
     _update: function(payload)
     {
         this.id = payload.versionId;
         this.scriptURL = payload.scriptURL;
-        this.securityOrigin = payload.scriptURL.asParsedURL().securityOrigin();
+        var parsedURL = new WebInspector.ParsedURL(payload.scriptURL);
+        this.securityOrigin = parsedURL.securityOrigin();
         this.runningStatus = payload.runningStatus;
         this.status = payload.status;
         this.scriptLastModified = payload.scriptLastModified;
         this.scriptResponseTime = payload.scriptResponseTime;
         this.controlledClients = [];
         for (var i = 0; i < payload.controlledClients.length; ++i)
             this.controlledClients.push(payload.controlledClients[i]);
     },
 
     /**
@@ skipping 123 matching lines @@
 
 WebInspector.ServiceWorkerRegistration.prototype = {
     /**
      * @param {!ServiceWorkerAgent.ServiceWorkerRegistration} payload
      */
     _update: function(payload)
     {
         this._fingerprint = Symbol("fingerprint");
         this.id = payload.registrationId;
         this.scopeURL = payload.scopeURL;
-        this.securityOrigin = payload.scopeURL.asParsedURL().securityOrigin();
+        var parsedURL = new WebInspector.ParsedURL(payload.scopeURL);
+        this.securityOrigin = parsedURL.securityOrigin();
         this.isDeleted = payload.isDeleted;
         this.forceUpdateOnPageLoad = payload.forceUpdateOnPageLoad;
     },
 
     /**
      * @return {symbol}
      */
     fingerprint: function()
     {
         return this._fingerprint;
@@ skipping 47 matching lines @@
     {
         return this._isRedundant() && (!this.errors.length || this._deleting);
     },
 
     clearErrors: function()
     {
         this._fingerprint = Symbol("fingerprint");
         this.errors = [];
     }
 }